What is it like to sleep on the side of a cliff in nothing but a hanging tent and sleeping bag? Mountaineer Mark Synnott says it's like “being in the craziest tree house that you can possibly imagine."

SUBSCRIBE: https://goo.gl/vR6Acb

Follow us behind the scenes on Instagram: http://goo.gl/2KABeX
Make our acquaintance on Facebook: http://goo.gl/Vn0XIZ
Give us a shout on Twitter: http://goo.gl/sY1GLY
Visit our world directly: http://www.greatbigstory.com

Great Big Story is a video network dedicated to the untold, overlooked & flat-out amazing. Humans are capable of incredible things & we're here to tell their stories. When a rocket lands in your backyard, you get in.